GENERATED: JUL 11,2017 - 1:11AM
CHT Install Files From The Web [V10.17.05.0476]

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This basic installation example illustrates a file installation/acquisition method that pulls together several CHT classes, namely HNDHTTP, HNDCLNT, HNDISKEX and HNDBUFFER, to provide developers with an easy-to-implement means of building across-the-web installation or updating into their products.

This application first connects to HNDFILSVSPECIAL.APP or HNDFILSV.APP or HNDSVLV.APP to download an installation files list. Next it downloads the listed files and places them in the designated directories below the installer's configured target directory. Files are only downloaded when the CRC value provided for any file is different than the CRC of the file already installed.

The server auto-encrypts and auto-compresses files at the request of this client and files are auto-decrypted and auto-decompressed on arrival. Replaced files are copied to the backup directory before replacement is made.

A configuration procedure in this application is provided in order to change the installation server as well as the local target and backup directories. The installer always recalls it's last installation log from the config menu.

Any questions, feel free to ask: news.cwhandy.com

Cheers,
Gus M. Creces
The Clarion Handy Tools Page
www.cwhandy.com
news.cwhandy.com

 
PROCEDURE (1):
JumpStartSplashCHTBlue (Procedure Template: Splash)
Count Instance Class Type Methods Header File
(0001) HTellMe HNDWindow HND 214 HNDWINDO.INC
(0002) Toolbar ToolbarClass ABC 6 ABTOOLBA.INC
(0003) ThisWindow WindowManager ABC 39 ABWINDOW.INC
(3) Class Instances Found In JumpStartSplashCHTBlue


 
PROCEDURE (2):
JumpStartHTTPLoginConfigShort (Procedure Template: Window)
Count Instance Class Type Methods Header File
(0001) CLNT HNDClient HNDINET 282 HNDCLNT.INC
(0002) Auto HNDShellAutoComplete HND 49 HNDAUTOC.INC
(0003) HWin HNDWindow HND 214 HNDWINDO.INC
(0004) Toolbar ToolbarClass ABC 6 ABTOOLBA.INC
(0005) ThisWindow WindowManager ABC 39 ABWINDOW.INC
(5) Class Instances Found In JumpStartHTTPLoginConfigShort


 
PROCEDURE (3):
HTTPClientMain (Procedure Template: Menu)
Count Instance Class Type Methods Header File
(0001) CLNT HNDClient HNDINET 282 HNDCLNT.INC
(0002) HDskEx HNDDiskEx HND 390 HNDDSKEX.INC
(0003) HWin HNDWindow HND 214 HNDWINDO.INC
(0004) HZO HNDZStore HND 53 HNDZSTOR.INC
(0005) Toolbar ToolbarClass ABC 6 ABTOOLBA.INC
(0006) ThisWindow WindowManager ABC 39 ABWINDOW.INC
(6) Class Instances Found In HTTPClientMain


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Gus M. Creces and The Clarion Handy Tools Page.
All Rights Reserved Worldwide

chtlogo001.gif Classes By Procedure In HNDINSTALLMYFILES.APP